| Molly McGowan | Spring Ridge Middle School | Personalities on Parade |
| Hannah Bear | Spring Ridge Middle School | What Type of Peanut Contains the Most Energy? |
| Elizabeth LaFave | Esperanza Middle School | Citrus Certainty |
| Emma Frank | Leonardtown Middle School | Flaming Ink |
| Andrew Herbig | Spring Ridge Middle School | Internet Browser? |
| Alina Myers | Leonardtown Middle School | Bands of Time – Cycles of Erosion |
| Sarah Orr | The King's Christian Academy | The Heat is On! Comparing Insulation |
| Hailey Dodges | Spring Ridge Middle School | The Greater Gear |
| Lexi Glockner | St. John's School | Lifting Heavy Weights with Pulleys |
| Kelles Gordge | Esperanza Middle School | Global Meltdown! |
| Jacob Cullison | St. John's School | Which Toilet Paper Breaks Down Easiest? |
| Kathryn Jahn | Spring Ridge Middle School | Shhh!!! Don’t Scare the Fish! |
| Madeleine Taylor | St. John's School | Every Drop Counts |
| Benjamin Allen | Spring Ridge Middle School | What Makes it Swish? |
| Philip Scassero | Leonardtown Middle School | Stomach Acid Solution – A Sequel |
| Courtney Springer | Little Flower School | Yeastly Beasties |
| Matthew Johnson | Father Andrew White | Electromagnet Shapes |
| Jessica Miles | Spring Ridge Middle School | Rocket Stability: Exploring Various Stability Devices |
| Alex Ragland | Father Andrew White | Aeroponics vs. Hydroponics |
| Sonia Lee | Spring Ridge Middle School | Growth of Bean Sprouts |
| Aparna Sajja | Leonardtown High School | Effects of Oxidized Lipids on RBC’s |
| David Galanie | Leonardtown High School | Flash and No Ash |
| David Rodriguez | Great Mills High School | Don’t Get Between Me and My Gasoline! |
| Rachel Bishop | Great Mills High School | Predicting the Weather |
| Amie Gilligan | Home School | Sound Off! |
| Julie Walker | Leonardtown High School | What a MES – Mars Environmental Simulator II |
| Andrew Rohland | Great Mills High School | Harnessing the Sun’s Rays |
| Michael Stepp | Leonardtown High School | Cleaner Car = Better Mileage |
| Shefali Shah | Great Mills High School | The Big, The Bad, and the Small |
| Alison Devine | Leonardtown High School | Displacement of Soil and Sediments |
| Elizabeth Thompson | Leonardtown High School | Eroding Farm Fields |
| Elizabeth Davis | Leonardtown High School | Is it Really in the Cards? |
| Kristi Engel | Great Mills High School | Black Hole Discoveries |
| Justine Yu | St. Mary Ryken | A New Angioplastic Device with Smart Materials |
| Lauren Jones | Great Mills High School | Jumping to Conclusions |
| Shane Pasch | Leonardtown High School | Plants and Music |
| Kristina Dronenburg and Bethany Schaeffer | Great Mills High School | Punching Out Won’t Hurt So Bad |